Granted Patent
Utility
US 6,529,674
· Confirmation No. 7966
OPTICAL DEVICES EMPLOYING AN OPTICAL THRESHOLDER
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-11-29 | TRNA |
Transmittal of New Application | 7 | View | |
| 2001-11-29 | A.PE |
Preliminary Amendment | 4 | View | |
| 2001-11-29 | SPEC |
Specification | 11 | View | |
| 2001-11-29 | CLM |
Claims | 6 | View | |
| 2001-11-29 | ABST |
Abstract | 1 | View | |
| 2001-11-29 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2001-11-29 | OATH |
Oath or Declaration filed | 9 | View |
Inventors
Richard A. Fields
Redondo Beach, CA
Bruce A. Ferguson
Redondo Beach, CA
Mark Kintis
Manhattan Beach, CA
Elizabeth T. Kunkee
Manhattan Beach, CA
Lawrence J. Lembo
Torrance, CA
Stephen R. Perkins
Harbor City, CA
David L. Rollins
Hawthorne, CA
Eric L. Upton
Redondo Beach, CA
Attorneys & Agents of Record
Classification
USPC
385/140
G02F3/00
G02F1/3515
G02F1/3523
Prosecution
- Examiner
- ULLAH, AKM E
- Art Unit
- 2874
- Customer No.
- 30050
- Docket No.
- 12-1011D1
- Confirmation No.
- 7966
Publication
- Pub. No.
- US20020034371A1
- Pub. Date
- 2002-03-21
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-02-10
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-11-30
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-02-12
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- Patent No.
- US 6,529,674
- App. No.
- 09/998,545
- Filed
- 2001-11-29
- Granted
- 2003-03-04
- Pub. No.
- US20020034371A1
- Examiner
- ULLAH, AKM E
- Art Unit
- 2874
- PTA
- 0 days
External Links